trans-1,4-bis(bromomethyl)cyclohexane CAS 57702-84-8
| CAS No. | 57702-84-8 |
| Molecular Formula | C8H14Br2 |
| Molecular Weight | 270.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including trans-1,4-bis(bromomethyl)cyclohexane.
trans-1,4-bis(bromomethyl)cyclohexane (CAS 57702-84-8) is a high-purity analytical reference standard with the molecular formula C8H14Br2 and a molecular weight of 270.00 g/mol.
Based on its molecular formula C8H14Br2, trans-1,4-bis(bromomethyl)cyclohexane contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 270.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), trans-1,4-bis(bromomethyl)cyclohexane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H14Br2 |
| Molecular Weight | 270.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
Recommended Standards
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